Category Archives: custom Made bolts

Reverse Engineering

Reverse Engineering of Old or Obsolete Special Fasteners

Hague Fasteners are experts in the Reverse engineering (or Back Engineering) of all types of Engineered Special Fasteners, fixings and turned parts.

We have seen a sharp increase in the need for identification, reverse design and manufacturing of all sorts of components. Often in very small batches such as 2pcs, 10pcs, 25pcs etc. where the component has been in use for many years and there is no longer access to the original parts’ Engineering drawing.

Bespoke Reverse Engineered Fasteners

Often the items are completely Bespoke Fasteners that need making exactly to the dimensions and thread sizes of the existing part.

Reverse Engineering
From Old To New

Hague Fasteners also offer modifications to the parts where required. This is often an increase in material strength or a material upgrade for extra performance and reliability or simply a slight modification to certain sizes. Perhaps increasing the length or changing the thread form.

Engineering Rebuild and Repairs

Our special Fastener reverse engineering service is utilised by companies large and small where old plant or vehicles are being repaired or rebuilt. We are also at hand to assist enthusiasts who are working on private vehicle projects where a part is needed, perhaps some new head studs, or some extended Wheel Studs for a classic car or race car modification.

We are also proven to manufacture very small batches of items that may even be available from other Countries. Our reverse engineered Fasteners offer a UK Manufactured solution cheaper and faster than seeking an overpriced import where the rarity of the product required sees an over inflated price at the expense of the purchaser.

Where a special component is required and their is no access to a drawing or technical design description, Hague Fasteners operate a convenient solution.

1. You obtain a quotation from a photograph, so no need to lose time and money by sending the item in. We just ask that the item is photographed alongside a tape or rule so that we can establish rough sizes and costings to reproduce. 

2. We will then send you our formal quotation for reverse engineering the part. 

3. If you are happy with the proposed offer you then send in the sample (or we can collect if inconvenient due to component size). We then get to work replicating the item required with a lead time to suit your needs. 

We look forward to hearing from you with any requirements you have for replacing older or difficult to obtain Fasteners.

Custom Bolts & Nuts From Fastener Kings Hague Fasteners

Hague Fasteners specialise in manufacturing and supplying custom made screws, custom made bolts & nuts. Using cutting edge machinery and years of experience they’re capable of creating custom made bolts and custom made screws to fit your needs exactly. A key part of their business is the manufacture of custom and harder-to-find fasteners that are not available over the counter at D.I.Y Stores.
Ever since they began trading in 1971 Hague Fasteners have been miles ahead of the competition thanks to their knowledge of the industry and the skills that they possess. 
Over the years they’ve done nothing but improve and build on their already winning formula to give the best customer service and the best results.
Custom Bolts & Nuts and Custom made Screws can be manufactured from existing samples, OEM Drawings and Customer Designs so you can be sure that you’ll be getting accurate fasteners that are of the highest quality.
The custom bolts & nuts and screws are manufactured to your exact specification, meaning they can be any thickness, strength, width, thread, and diameter and have any head shape or size. Hague also use a variety of super strong metal alloys to ensure that all of their custom fasteners are as strong as they can be.
Hague Fasteners have manufactured custom made screws and custom made bolts for clients all over the world from a huge variety of industries including transportation, water, construction and chemical.
If you’re looking for custom fasteners for a project you should definitely consider Hague Fasteners. They can manufacture anything from 1 custom fastener to 1000 depending on how many you need, and the fasteners can be made from scratch or they can modify existing fasteners.

To contact them please visit the contact page of their website where you’ll find various methods of contact as well as details including a contact phone number and email address.

Hague Fasteners – The custom made bolts specialists.

For decades Hague Fasteners have manufactured custom fasteners, including stud bolts, hexagon bolts, and critical components to their customers’ exact designs and specifications. Provide them with OEM drawings or customer designs and they will manufacture custom fasteners for clients all over the world in a wide range of sizes and materials to suit their purpose.


Hague have the knowledge, machinery and experience to quote and supply to your exact requirements, including unique applications. They also cater for smaller quantities from 1 to 200 off, and all of their products are made to order.

As well as custom made bolts, Hague Fasteners excel with the manufacture of all Hexagon Headed Fasteners. Many of the Hexagon bolts are manufactured in the Duplex or Super Duplex steels, as well as the more critical high specification Superalloys.


Hague manufacture many of the non-favoured thread forms such as BSW BSF UNC & UNF, although the call for Metric Hexagon Bolts, that are modified versions of existing international standards bolts are becoming a more and more popular. Reverse Engineering from existing samples, fasteners or bolts can be just as effective as creating a new ones too.




Hague Fasteners are extremely proud to have been one of the Original manufacturers of B7/2H Stud bolts Assemblies in the 1970’s, and still to this day provide non-imported, quality assured UK Manufactured items.


Look no further than the experts for all your Custom Made Bolts needs, and drop us a line to discuss your requirements. We will have ANY FASTENER, ANY THREAD, ANY MATERIAL, ANYWHERE, ANYTIME!

Bespoke Custom Made Items – Custom Made Bolts from Hague Fasteners

Hague Fasteners are specialists when it comes to creating custom made bolts and nuts.
Using their knowledge and experience within the fastener industry Hague Fasteners manufacture components using customers’ exact design ideas from OEM drawings, Customer Designs or Reverse Engineering existing samples. Hague Fasteners also have the ability to cater for all quantities and customer requirements.
If you’re working on a project that requires custom made bolts, custom made screws or custom made bolts & nuts then look no further than Hague Fasteners.
“Any Fasteners, Any Thread, Any Material, Anywhere, Anytime”

With decades of experience within the custom fastener industry Hague Fasteners have refined their methods and techniques to give the best services and the best prices on custom made screws and custom made bolts, and because they’re so versatile it doesn’t matter what quantity you’re looking for Hague Fasteners are here to help.
A custom made fastener is a specially made bolt, nut, or screw. They could have similar features to standard fasteners and they can be completely unique, it all depends on what the customer needs.
Custom made bolts could have different diameters, different threads, and different shapes, and custom made screws could have different length, different head shapes, and different diameters and thicknesses. Hague Fasteners can create custom fasteners from OEM drawings and customer designs so the possibilities are endless when it comes to custom bolts and nuts.
An example of an industry where custom fasteners are popular is within sports – Motor Sports to be more specific. As many races consist of highly tuned sports cars that are custom built to be the quickest there’s an inevitable need for custom fasteners as each component is crafted especially for the vehicle and adjustments to fasteners will need to be made.
If you’re interested in custom made bolts or custom madescrews or would like a quote on your own custom fasteners please contact Hague Fasteners via the contact page at www.haguefasteners.co.uk